Harlem-born rapper and Fashion Week fixture A$AP Rocky describes his own sartorial style as “unorthodox.” “I’m not even matching, but [bleep] it,” he told us at Milk Studios while wearing a multicolored cheetah, zebra and leopard-print puffer over a Chicago Blackhawks hockey jersey. Taking layering to the next level, he wore all that over a red hooded sweatshirt that was over a white dress shirt. Rocky — who earlier in the week walked in a show for Hood by Air — added at designer Jeremy Scott’s show yesterday, “I should have walked the runway for Jeremy. This was fun.” He’s also working on a collaboration with the designer. Page Six exclusively reported that the rapper, whose album “Long.Live.A$AP” debuted at No. 1 last month, is dating Victoria’s Secret catwalker Chanel Iman. Also front-row at Scott’s show was Kanye West protégé Big Sean, who told us of working with the “Watch the Throne” rapper and fellow fashionisto, “You’ve got to be on your A-game around Kanye because he’ll call you out. He doesn’t have a filter or anything. He’ll tell you if he hates it or you’re just bull[bleep].” Summing up West’s gal pal Kim Kardashian, Sean quipped, “She’s a homie.”